Related Clues:
- Dark oily liquid, preserves wood
- Coat on a tie?
- It helps you get a handle on things
- ... Tarry - stuff could be in the post
- Oily liquid for preserving timber
- Liquid wood preservative
- Oily wood preservative
- Wood preserver made from coal tar
- Piling coating
- Repaired scooter with great heart and wood preservative
- Protector of wood that's vast and old in part of Greece
- Wood preservative oil
- Wood preservative's treated core, so termite's gutted
- Wood treatment
- Preserve deal, say, in order to score point